Province Lycia-Pamphylia
City Colybrassus 
Region Cilicia
Reign Gordian III
Obverse inscription ϹΑΒ ΤΡΑΝΚΥΛΛΕΙΝΑ
Obverse design diademed and draped bust of Tranquillina, right
Reverse inscription ΚΟΛΥΒΡΑϹϹΕΩΝ
Reverse design Athena standing left, head right, holding patera and spear pointing forward

Coin no. 1 of RPC VII.2, 2674


Museum Fitzwilliam Museum, Cambridge (UK)
Inventory no. Mossop
Diameter 29
Weight 11.79
Axis 12
Note double strike